473nm低噪声激光器
LLDZS473-200mw
Wavelength (nm)波长 473±1
Operating mode工作模式CW
Output power (mW)功率100-200
200-400
Power stability (rms, over 4hours)功率稳定性 <3%, <2%, < 1%
<3%, <2%
Spectral line width (nm)线宽<0. 1, <0.003
<0. 1
Transverse mode光斑模式TEM00
Noise of amplitude (rms,1Hz~20MHz)性噪比 < 1%
M2 factor光束质量 <1.5
Beam diameter at the aperture (1/e2, mm)光斑 < 1.2
Beam divergence, full angle(mrad)发散角 < 1.0
Polarization Ratio偏振比 >100:1, Vertical (Horizontal Optional)
Warm-up time (minutes)上升时间<5
Pointing stability afterwarm-up (mrad)光斑指向稳定性 <0.05
Beam height from base plate(mm)中心高 27.4
Max. Laser Head Base plate Temp(°C)工作温度 50
Operating Temperature (°C)工作温度10-35
Power supply (90-264VAC)供电220v数显可调
Expected lifetime (hours)寿命 /10000
Warranty保修 1 year
